Insole cushion



FIG. 1 is a perspective view of the insole cushion according to the present invention;

FIG. 2 is a top plan view of the insole cushion of FIG. 1; and,

FIG. 3 is a side view of the insole cushion of FIG. 1. 

The ornamental design for the insole cushion, as shown and described in the accompanying figures. 